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Block storage method and device, node equipment and storage medium

A node device and storage medium technology, applied in the blockchain field, can solve problems such as poor verification accuracy and large limitations, and achieve the effect of overcoming limitations and improving verification accuracy

Active Publication Date: 2020-06-26
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0003] At present, the blockchain system can conduct continuous stress testing through stress testing tools, thereby simulating transactions in high concurrency scenarios, and detecting whether there are concurrency conflicts in each batch in the simulation scenario, thereby verifying the blockchain system. Consistency of block storage, however, because stress testing tools cannot accurately control the execution of concurrent blocks in reverse order of height (meaning that blocks with smaller block heights depend on blocks with larger block heights), that is, It is said that the stress test tool has great limitations and poor verification accuracy when verifying the consistency of block storage

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  • Block storage method and device, node equipment and storage medium

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Embodiment Construction

[0058] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0059] In this application, the terms "first" and "second" are used to distinguish the same or similar items with basically the same function and function. It should be understood that "first", "second" and "nth" There are no logical or timing dependencies, nor are there restrictions on quantity or order of execution.

[0060] In the present application, the term "at least one" means one or more, and the meaning of "multiple" means two or more, for example, a plurality of first positions means two or more first positions.

[0061] Hereinafter, terms involved in the present application are explained.

[0062] 1. Blockchain

[0063] Blockchain is a new application model of computer technologies such as distributed data storage, p...

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Abstract

The invention discloses a block storage method and device, node equipment and a storage medium, and belongs to the technical field of block chains. The method that based on the block height of at least one block in a target batch, a sleep duration of the at least one block is determined, wherein the sleep duration is the duration of pausing consensus on the block; and according to the dormancy duration of the at least one block, consensus is carried out on the at least one block; and the block passing the consensus in the at least one block is stored to a block chain of the block chain system,the dormancy duration of the block in the target batch is negatively correlated with the height of the block; therefore, the higher the block height is, the longer the dormancy duration of the blockis; according to the method, the blocks in the target batch can be accurately controlled to perform block storage according to the highly inverted execution condition, and the limitation of a pressuretest tool when the block storage consistency is verified is overcome, so that the verification accuracy of the block storage consistency in the block chain system is improved.

Description

technical field [0001] The present application relates to the technical field of block chain, in particular to a block storage method, device, node device and storage medium. Background technique [0002] The blockchain system is a distributed system. With the high performance requirements of the business, the blockchain system will carry various concurrent optimization processing tasks in the process of transaction receiving, packaging, verification, submission, and storage. There may be upper and lower dependencies between the transaction sets of blocks (that is, the transaction set of a certain block depends on the transaction set of another concurrent block), and a batch processing mechanism is usually introduced in the blockchain system. Ensure that there is no upper-lower dependency between the transaction sets of concurrent blocks in each batch (that is, ensure that there is no concurrency conflict in each batch). [0003] At present, the blockchain system can conduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/27G06F11/36
CPCG06F11/3688G06F16/275
Inventor 周勇钧刘超陈金龙农高明
Owner TENCENT TECH (SHENZHEN) CO LTD
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